Russian national gets more than 12 years in prison for 'attempting to sell classified data' to Ukraine

Russia’s Khabarovsk resident Vyacheslav Mamukov has been sentenced to 12 years and 6 months in high-security prison in a treason case for “attempting to sell classified information about transport infrastructure to Ukraine’s secret services”, RIA Novosti reports, citing the Russian FSB.
It is claimed that Mamukov had access to sensitive information. According to the FSB, he anonymously contacted a Ukrainian secret service online after the war broke out, offering to sell “data that could be used to undermine Russia’s security, particularly to commit acts of sabotage”.
The Zvezda TV channel reports that the man attempted to sell information about 30 bridges.
Mamukov’s employment is not specified.
On 14 December, a Russian national in Udmurtia was sentenced to 5 years in prison, he was accused of planning to travel to Ukraine to fight on Kyiv’s side. Previously, Krasnoyarsk resident Sergey Ulukshonov got 4 years and 8 months in high-security prison for attempting to join the Ukrainian Armed Forces.



